| Acronym | Definition |
|---|
| MCBS➣Medicare Current Beneficiary Survey |
| MCBS➣Ministry of Consumer and Business Services (Ontario, Canada) |
| MCBS➣Microsoft Computer Ballot System (lottery scam) |
| MCBS➣Miami City Ballet School (est. 1993; Miami Beach, FL) |
| MCBS➣Missionary Congregation of the Blessed Sacrament (Kerala, India) |
| MCBS➣Music City Blues Society (Nashville, TN) |
| MCBS➣Modified Centrifuged Blood Smear |
| MCBS➣Microcomputer Business Services |